Margin Decomposition

Overview

Systematically decompose margin changes into their root cause drivers across the CPG P&L. This skill identifies whether margin movement is driven by price, mix, volume leverage, input costs, trade spend, or structural changes — and quantifies each driver's contribution to the total change. Outputs are structured for CFO-level presentations and finance committee reviews.

When to Use

• Quarterly margin review and variance analysis
• Gross margin erosion investigation
• Contribution margin trending by brand/channel/customer
• Cost inflation impact assessment
• M&A due diligence — target margin quality analysis
• Annual budget margin bridge construction
• Board/investor questions about profitability trends

Required Inputs

| Input | Description | Format |